首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Procédé de fabrication de cartouches pour masques à gaz
摘要
申请公布号
FR788152(A)
申请公布日期
1935.10.05
申请号
FRD788152
申请日期
1934.07.03
申请人
发明人
LOTH MARCEL;VEROLA PAUL
分类号
A62B23/00
主分类号
A62B23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FOTOGRAFISCHES FARBKOPIERGERAET UND BELICHTUNGSSTEUERUNGSVERFAHREN.
HALBLEITER MIT KAPAZITIVER AUSLESE DER LADUNGSTRAEGER UND INTEGRIERTER GLEICHSPANNUNGSZUFUEHRUNG.
TEILCHENFOERMIGE MEHRPHASENPOLYMERISATE.
Car radio with traffic information or paging facility - has recording device for storing transmitted information for subsequent use
MEJORAS A SISTEMA DE NIVELACION REMOTAMENTE AJUSTABLE
VERWENDUNG VON SULFIERUNGSPRODUKTEN UNGESAETTIGTER FETTSAEUREGLYCERIDESTER ZUR INHIBIERUNG VON KORROSIONSERSCHEINUNGEN AUF METALLOBERFLAECHEN
Method of cutting out pieces from length of material
High-temp. resisting rotary lock with indirect cooling means - for admission or discharge of material from or to pressurised processing equipment
Combined low voltage solar with compressed air engine - can be operated with solar power or pneumatic motor or as hybrid combination of both
Domestic refuse collection vehicle - has undivided collecting chamber and at least one lifting and tipping device for refuse or multichamber containers
Connecting rod for IC engine piston - has resilient segments at ends of little end bore to avoid local overloading
Suspension system for road sweeping equipment - has cylinders connected to roller with pistons to control vertical motion
16 KHz telephone metering pulses supply circuitry - uses transistor of opto-coupler followed by monoflop transistor to derive pulses from exchange meter to operate tariff meter at calling subscriber's appts.
Electrolytic zinc@ and copper@ plating - using aq. ethylene di:amine electrolyte and zinc@ or copper@ spiral anode
Temperature control method for hot water heating system - monitoring has flow valve setting by processor to vary temperature setting in hot water tank
MANUFACTURE OF SOI SUBSTRATE
FIELD-EFFECT TRANSISTOR
FACSIMILE EQUIPMENT
EMERGENCY ALARM DEVICE
HIGH EFFICIENCY DIGITAL MULTIPLEXING TRANSMISSION SYSTEM